CardX Hypertension Management
1.0.0-ballot - STU1 ballot International flag

This page is part of the CardX Hypertension Management IG (v1.0.0-ballot: STU1 Ballot 1) based on FHIR (HL7® FHIR® Standard) R4. . For a full list of available versions, see the Directory of published versions

Extension: Number of Measurements

Official URL: http://hl7.org/fhir/uv/cardx-htn-mng/StructureDefinition/NumberOfMeasurementsExt Version: 1.0.0-ballot
Draft as of 2024-04-05 Computable Name: NumberOfMeasurements

A count of the number of measurements used in a calculation, such as Average Blood Pressure.

Context of Use

This extension may be used on the following element(s):

  • Element ID Observation

Usage info

Usage:

Formal Views of Extension Content

Description of Profiles, Differentials, Snapshots, and how the XML and JSON presentations work.

This structure is derived from Extension

Summary

Simple Extension of type integer: A count of the number of measurements used in a calculation, such as Average Blood Pressure.

This structure is derived from Extension

NameFlagsCard.TypeDescription & Constraintsdoco
.. Extension 0..* Extension Number of Measurements
... extension 0..0
... url 1..1 uri "http://hl7.org/fhir/uv/cardx-htn-mng/StructureDefinition/NumberOfMeasurementsExt"
... value[x] 1..1 integer Value of extension

doco Documentation for this format
NameFlagsCard.TypeDescription & Constraintsdoco
.. Extension 0..* Extension Number of Measurements
... id 0..1 string Unique id for inter-element referencing
... extension 0..0
... url 1..1 uri "http://hl7.org/fhir/uv/cardx-htn-mng/StructureDefinition/NumberOfMeasurementsExt"

doco Documentation for this format

This structure is derived from Extension

Summary

Simple Extension of type integer: A count of the number of measurements used in a calculation, such as Average Blood Pressure.

Differential View

This structure is derived from Extension

NameFlagsCard.TypeDescription & Constraintsdoco
.. Extension 0..* Extension Number of Measurements
... extension 0..0
... url 1..1 uri "http://hl7.org/fhir/uv/cardx-htn-mng/StructureDefinition/NumberOfMeasurementsExt"
... value[x] 1..1 integer Value of extension

doco Documentation for this format

Snapshot View

NameFlagsCard.TypeDescription & Constraintsdoco
.. Extension 0..* Extension Number of Measurements
... id 0..1 string Unique id for inter-element referencing
... extension 0..0
... url 1..1 uri "http://hl7.org/fhir/uv/cardx-htn-mng/StructureDefinition/NumberOfMeasurementsExt"

doco Documentation for this format

 

Other representations of profile: CSV, Excel, Schematron

Constraints

IdGradePath(s)DetailsRequirements
ele-1error**ALL** elementsAll FHIR elements must have a @value or children
: hasValue() or (children().count() > id.count())
ext-1error**ALL** extensionsMust have either extensions or value[x], not both
: extension.exists() != value.exists()